EP 2525077 B1 20170419 - Nozzle
Title (en)
Nozzle
Title (de)
Düse
Title (fr)
Buse
Publication
Application
Priority
CH 8242011 A 20110516
Abstract (en)
[origin: EP2525077A1] The nozzle has a stud hole or seat hole (1) arranged on a rear side of a nozzle body (5), and a spray hole (2) that leads outward from the stud hole or seat hole. The spray hole in a region of the spray hole inlet (3) exhibits a non-circular cross section and an oval cross section i.e. elliptical cross section. The spray hole in a region of a spray hole outlet (4) exhibits a circular cross section, and the stud hole or seat hole exhibits a groove (6), where the spray hole leads out from the groove. The spray hole is widened by a counter-bore at the spray hole outlet. An independent claim is also included for a method for manufacturing a nozzle.
IPC 8 full level
F02M 61/18 (2006.01)
CPC (source: EP US)
F02M 61/1833 (2013.01 - EP US); F02M 61/184 (2013.01 - EP US); F02M 61/1873 (2013.01 - EP US); Y10T 29/494 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2525077 A1 20121121; EP 2525077 B1 20170419; CH 704964 A1 20121130; US 2012292409 A1 20121122
DOCDB simple family (application)
EP 12003561 A 20120507; CH 8242011 A 20110516; US 201213472881 A 20120516